203201466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4491

約数の個数: 64

約数和(自身を含む): 475668480

約数和(自身を除く): 272467014

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 4423, 7657, 8846, 13269, 15314, 22971, 26538, 45942, 57499, 84037, 114998, 137113, 168074, 172497, 252111, 274226, 344994, 411339, 504222, 822678, 1092481, 1782469, 2184962, 2605147, 3277443, 3564938, 5210294, 5347407, 6554886, 7815441, 10694814, 15630882, 33866911, 67733822, 101600733, 203201466]

約数ペア:

[(1, 203201466), (2, 101600733), (3, 67733822), (6, 33866911), (13, 15630882), (19, 10694814), (26, 7815441), (31, 6554886), (38, 5347407), (39, 5210294), (57, 3564938), (62, 3277443), (78, 2605147), (93, 2184962), (114, 1782469), (186, 1092481), (247, 822678), (403, 504222), (494, 411339), (589, 344994), (741, 274226), (806, 252111), (1178, 172497), (1209, 168074), (1482, 137113), (1767, 114998), (2418, 84037), (3534, 57499), (4423, 45942), (7657, 26538), (8846, 22971), (13269, 15314)]